factories only pls do not contact me if you are a trading company. all in one single din car dvd player. - single din, DETACHABLE FACE PANEL, Ipod connection, Divx, touch screen, bluetooth, 7 and 5 inch models. long term purchase, must have stable and constant production lines.sat nav- UK map, must have post code search function not just input address search, austraila map need too.portable dvd player- 10 inch, GAME FUNCTION, DVB-T(the above 3 are must have), DivX sd slot, analog tv.